26438434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 46158336

約数和(自身を除く): 19719902

約数列:

[1, 2, 11, 17, 22, 34, 187, 223, 317, 374, 446, 634, 2453, 3487, 3791, 4906, 5389, 6974, 7582, 10778, 41701, 59279, 70691, 83402, 118558, 141382, 777601, 1201747, 1555202, 2403494, 13219217, 26438434]

約数ペア:

[(1, 26438434), (2, 13219217), (11, 2403494), (17, 1555202), (22, 1201747), (34, 777601), (187, 141382), (223, 118558), (317, 83402), (374, 70691), (446, 59279), (634, 41701), (2453, 10778), (3487, 7582), (3791, 6974), (4906, 5389)]